From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756626AbYEVQkf (ORCPT ); Thu, 22 May 2008 12:40:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753927AbYEVQk0 (ORCPT ); Thu, 22 May 2008 12:40:26 -0400 Received: from mx1.redhat.com ([66.187.233.31]:44792 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751932AbYEVQkZ (ORCPT ); Thu, 22 May 2008 12:40:25 -0400 Date: Thu, 22 May 2008 10:07:53 -0400 From: Dave Jones To: "H. Peter Anvin" Cc: Yinghai Lu , Linux Kernel , Ingo Molnar , Thomas Gleixner Subject: Re: [X86] Add recent Centaur CPUs to PAT whitelist Message-ID: <20080522140753.GB20613@redhat.com> Mail-Followup-To: Dave Jones , "H. Peter Anvin" , Yinghai Lu , Linux Kernel , Ingo Molnar , Thomas Gleixner References: <200805200409.m4K49V3G024332@gelk.kernelslacker.org> <86802c440805192249y77e78918u8392f5a43331365@mail.gmail.com> <20080520131943.GA4843@redhat.com> <4834B6AC.9090503@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4834B6AC.9090503@zytor.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 21, 2008 at 04:56:28PM -0700, H. Peter Anvin wrote: > Dave Jones wrote: > > > > From conversation with Centaur engineers, both the newer generations > > of the VIA C7, and their future CPUs support PAT, with no known errata. > > > > Signed-off-by: Dave Jones > > > > Question: are there any VIA CPUs that display the PAT CPUID flag that > aren't covered by the above? No. They only added PAT support with the current Esther (C7) generation iirc. Dave -- http://www.codemonkey.org.uk